SAFETY DATA SHEET
Preparation Date: 08/08/2019 Revision date 08/08/2019 Revision Number: G1
1. IDENTIFICATION Product identifier
Product code: D1458 Product Name: 2,2-Dithiodianiline
Other means of identification Synonyms: Benzenamine, 2,2'-dithiobis- Bis(2-aminophenyl)disulfide Disulfide, bis(o-aminophenyl)- o,o'-Diamino diphenyl disulfide 2,2'-Diaminodiphenyl disulfide Disulfide, 1,1'-bis(2-aminophenyl) o,o-Dithio-bis-aniline 2,2'-Dithiobis(aniline) Intramine Aniline, 2,2'-dithiodi- CAS #: 1141-88-4 RTECS # BX9540000 CI#: Not available
Recommended use of the chemical and restrictions on use Recommended use: No information available. Uses advised against No information available
Supplier: Spectrum Chemical Mfg. Corp 14422 South San Pedro St. Gardena, CA 90248 (310) 516-8000
Order Online At: https://www.spectrumchemical.com Emergency telephone number Chemtrec 1-800-424-9300 Contact Person: Tom Tyner (USA - West Coast) Contact Person: Ibad Tirmiz (USA - East Coast)
2. HAZARDS IDENTIFICATION
Classification
This chemical is considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200)
Considered a dangerous substance or mixture according to the Globally Harmonized System (GHS)
Skin corrosion/irritation Category 2 Serious eye damage/eye irritation Category 1
Label elements
Danger
Product code: D1458 Product name: 2,2-Dithiodianiline Page 1 / 12 Hazard statements Causes skin irritation Causes serious eye damage
Hazards not otherwise classified (HNOC) Not Applicable
Other hazards Not available
Precautionary Statements - Prevention Wash face, hands and any exposed skin thoroughly after handling Wear protective gloves/protective clothing/eye protection/face protection
Precautionary Statements - Response
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or physician. IF ON SKIN: Wash with plenty of water If skin irritation occurs: Get medical attention Take off contaminated clothing and wash it before reuse
3. COMPOSITION/INFORMATION ON INGREDIENTS
Component CAS No Weight-% 2,2-Dithiodianiline 1141-88-4 100
4. FIRST AID MEASURES
First aid measures
General Advice: National Capital Poison Center in the United States can provide assistance if you have a poison emergency and need to talk to a poison specialist. Call 1-800-222-1222. Ensure that medical personnel are aware of the material(s) involved and take precautions to protect themselves. First aider needs to protect himself.
Skin Contact: Wash off immediately with soap and plenty of water removing all contaminated clothing and shoes. Get medical attention. If skin irritation persists, call a physician.
Eye Contact: Flush eyes with water for 15 minutes. Immediate medical attention is required. Call a physician immediately.
Inhalation: Move to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. WARNING! It may be hazardous to the person providing aid to give mouth-to-mouth resuscitation when the inhaled or ingested material is toxic, infectious or corrosive. Do not use mouth-to-mouth resuscitation if victim ingested or inhaled the substance; induce artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Immediate medical attention is required.
Product code: D1458 Product name: 2,2-Dithiodianiline Page 2 / 12 Ingestion: Do not induce vomiting without medical advice. Never give anything by mouth to an unconscious person. Obtain medical attention.
Most important symptoms and effects, both acute and delayed
Symptoms Causes serious eye damage Causes skin irritation
Indication of any immediate medical attention and special treatment needed
Notes to Physician: Treat symptomatically.
Protection of first-aiders First-Aid Providers: Avoid exposure to blood or body fluids. Wear gloves and other necessary protective clothing. Dispose of contaminated clothing and equipment as bio-hazardous waste.
5. FIRE-FIGHTING MEASURES
Extinguishing Media Suitable Extinguishing Media: Dry chemical. Carbon dioxide (CO2). Water spray mist, or foam.
Unsuitable Extinguishing Media: Do not use a solid (straight) water stream as it may scatter and spread fire.
Specific hazards arising from the chemical
Hazardous combustion products Carbon monoxide. Carbon dioxide (CO2). Nitrogen oxides (NOx). Sulfur oxides.
Specific hazards May be combustible at high temperatures.
Special Protective Actions for Firefighters
Specific Methods: No information available
Special Protective Equipment for Firefighters: As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear
Product code: D1458 Product name: 2,2-Dithiodianiline Page 3 / 12 6. ACCIDENTAL RELEASE MEASURES
Personal precautions, protective equipment and emergency procedures
Personal Precautions: Ensure adequate ventilation. Keep people away from and upwind of spill/leak. Avoid contact with skin, eyes and clothing. Wear personal protective equipment. Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Avoid dust formation. Remove all sources of ignition.
Environmental precautions Prevent further leakage or spillage if safe to do so. Prevent entry into waterways, sewers, basements or confined areas. Prevent product from entering drains. Do not let this chemical enter the environment.
Methods and material for containment and cleaning up
Methods for containment Prevent further leakage or spillage if safe to do so. Cover with plastic sheet to prevent spreading.
Methods for cleaning up Sweep up and shovel. Use appropriate tools to put the spilled material in a suitable chemical waste disposal container. Clean contaminated surface thoroughly.
7. HANDLING AND STORAGE
Precautions for safe handling
Technical Measures/Precautions: Provide sufficient air exchange and/or exhaust in work rooms. Keep away from incompatible materials.
Safe Handling Advice: Wear personal protective equipment. Avoid contact with skin, eyes and clothing. Keep away from heat and sources of ignition. Do not breathe dust. Do not ingest. Handle in accordance with good industrial hygiene and safety practice.
Conditions for safe storage, including any incompatibilities
Technical Measures/Storage Conditions: Keep container tightly closed in a dry and well-ventilated place. Store at room temperature in the original container. Store away from incompatible materials.
Incompatible Materials: Acids Acid anhydrides Acid chlorides Chloroformates Strong oxidizing agents
8. EXPOSURE CONTROLS/PERSONAL PROTECTION Control parameters
National occupational exposure limits
United States
Component CAS No OSHA NIOSH ACGIH AIHA WEEL 2,2-Dithiodianiline 1141-88-4 None None None None
Canada
Product code: D1458 Product name: 2,2-Dithiodianiline Page 4 / 12 Component CAS No Canada - Alberta Canada - British Canada - Ontario Canada - Quebec Columbia 2,2-Dithiodianiline 1141-88-4 None None None None
Australia and Mexico
Component CAS No Australia Mexico 2,2-Dithiodianiline 1141-88-4 None None
Appropriate engineering controls
Engineering measures to reduce exposure: Ensure adequate ventilation, especially in confined areas. Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit.
Individual protection measures, such as personal protective equipment
Personal Protective Equipment
Eye protection: Goggles or Safety glasses with side-shields.
Skin and body protection: Chemical resistant apron Long sleeved clothing Gloves
Respiratory protection: Effective dust mask. Use a dust respirator under conditions where exposure to the substance is apparent (e.g. generation of high concentration of dust (dust clouds) , inadequate ventilation, development of respiratory tract irritation), and engineering controls are not feasible. Be sure to use an approved/certified respirator or equivalent.
Hygiene measures: Avoid contact with skin, eyes and clothing. When using, do not eat, drink or smoke. Wash hands and face before breaks and immediately after handling the product
9. PHYSICAL AND CHEMICAL PROPERTIES
Physical state: Appearance: Color: Solid No information available. Yellow-green.
Odor: Taste Formula No information available. No information available. C12H12N2S2
Molecular/Formula weight (g/mole): Flammability (solid, gas) Flashpoint (°C/°F): 248.36 no data available No information available
Flash Point Tested according to: Autoignition Temperature (°C/°F): Lower Explosion Limit (%): Not available No information available No information available
Upper Explosion Limit (%): Melting point/range(°C/°F): Decomposition temperature(°C/°F): No information available 91-92°C/ 196-198°F No information available
Boiling point/range(°C/°F): Bulk density: Density (g/cm3): No information available No information available No information available
Product code: D1458 Product name: 2,2-Dithiodianiline Page 5 / 12 Specific gravity: pH Vapor pressure @ 20°C (kPa): No information available No information available No information available
Evaporation rate: Vapor density: VOC content (g/L): No information available No information available No information available
Odor threshold (ppm): Partition coefficient Viscosity: No information available (n-octanol/water): No information available No information available
Miscibility: Solubility: No information available Very slightly soluble in water Soluble in Methanol Soluble in Ethanol
10. STABILITY AND REACTIVITY Reactivity No information available
Chemical stability
Stability: Stable under recommended storage conditions.
Possibility of Hazardous Reactions: Hazardous polymerization does not occur
Conditions to avoid: Heat. Ignition sources. Incompatible materials.
Incompatible Materials: Acids Acid anhydrides Acid chlorides Chloroformates Strong oxidizing agents
Hazardous decomposition Sulfur oxides. Nitrogen oxides (NOx). Carbon oxides. products:
Other Information Corrosivity: No information available
Special Remarks on Corrosivity: No information available
11. TOXICOLOGICAL INFORMATION
Information on likely routes of exposure
Principal Routes of Exposure: Skin. Eyes. Inhalation. Ingestion.
Acute Toxicity
Component Information
2,2-Dithiodianiline CAS No 1141-88-4 LD50/oral/rat = No information available LD50/oral/mouse = No information available
Product code: D1458 Product name: 2,2-Dithiodianiline Page 6 / 12 LD50/dermal/rabbit = No information available LD50/dermal/rat = No information available LC50/inhalation/rat = No information available LC50/inhalation/mouse = No information available Other LD50 or LC50information = No information available
Product Information
LD50/oral/rat = Value - Acute Toxicity = No information available
LD50/oral/mouse = Value - Acute Tox = No information available
LD50/dermal/rabbit Value - Acute Toxicity = No information available
LD50/dermal/rat VALUE - Acute Tox = No information available
LC50/inhalation/rat VALUE-Vapor = No information available VALUE-Gas = No information available VALUE-Dust/Mist = No information available
LC50/Inhalation/mouse VALUE-Vapor = No information available VALUE - Gas = No information available VALUE - Dust/Mist = No information available
Symptoms
Skin Contact: Causes skin irritation.
Eye Contact: Causes serious eye damage.
Inhalation May cause irritation of respiratory tract.
Ingestion May cause digestive (gastointestinal) tract irritation.
Aspiration hazard No information available.
Delayed and immediate effects as well as chronic effects from short and long-term exposure
Chronic Toxicity No information available.
Sensitization: No information available.
Mutagenic Effects: No information available
Carcinogenic effects: Not considered carcinogenic.
Component CAS No IARC ACGIH - NTP OSHA HCS - Australia - Australia - Carcinogens Carcinogens Notifiable Prohibited Carcinogenic Carcinogenic Substances Substances 2,2-Dithiodianiline 1141-88-4 Not listed Not listed Not listed Not listed Not listed Not listed
Product code: D1458 Product name: 2,2-Dithiodianiline Page 7 / 12 ACGIH (American Conference of Governmental Industrial Hygienists)
IARC (International Agency for Research on Cancer)
NTP (National Toxicology Program)
OSHA (Occupational Safety and Health Administration of the US Department of Labor)
Reproductive toxicity No data is available
Reproductive Effects: No information available Developmental Effects: No information available Teratogenic Effects: No information available
Specific Target Organ Toxicity
STOT - single exposure No information available. STOT - repeated exposure No information available. Target Organs: No information available.
12. ECOLOGICAL INFORMATION
Ecotoxicity
Ecotoxicity effects: No data available.
Persistence and degradability: No information available
Bioaccumulative potential: No information available.
Mobility in soil No information available Other adverse effects No information available.
13. DISPOSAL CONSIDERATIONS
Disposal Methods
Waste from residues / unused products: Waste must be disposed of in accordance with Federal, State and Local regulation.
Contaminated packaging: Empty containers should be taken for local recycling, recovery or waste disposal
Component CAS No RCRA - F Series RCRA - K Series RCRA - P Series RCRA - U Series Wastes Wastes Wastes Wastes 2,2-Dithiodianiline 1141-88-4 None None None None
14. TRANSPORT INFORMATION
DOT UN-No: Not Regulated Proper Shipping Name: No information available Hazard Class No information available Subsidiary Class No information available Packing group: No information available Emergency Response Guide No information available
Product code: D1458 Product name: 2,2-Dithiodianiline Page 8 / 12 Number Marine Pollutant No data available DOT RQ (lbs): No information available Special Provisions No Information available Symbol(s): No information available Description: No information available
TDG (Canada) UN-No: Not Regulated Proper Shipping Name: No information available Hazard Class No information available Subsidiary Risk: No information available Packing Group: No information available Marine Pollutant No Information available Description: No information available
ADR UN Number Not regulated Proper Shipping Name: No information available Transport hazard class(es) No information available Packing group No information available Subsidiary Risk: No information available
IMDG UN-No: Not Regulated Proper Shipping Name: No information available Hazard Class: No information available Subsidiary Risk: No information available Packing Group: No information available Marine Pollutant No information available
RID UN Number Not Regulated Proper Shipping Name: No information available Transport hazard class(es) No information available Subsidiary Risk: No information available Packing group No information available
ICAO (air) UN-No: Not Regulated Proper Shipping Name: No information available Hazard Class No information available Subsidiary Risk: No information available Packing Group: No information available
IATA UN Number Not Regulated Proper Shipping Name: No information available Transport hazard class(es) No information available Subsidiary Risk: No information available Packing group No information available Precautionary Statements - No information available Response Special Provisions No information available
15. REGULATORY INFORMATION
International Inventories
Product code: D1458 Product name: 2,2-Dithiodianiline Page 9 / 12 Component CAS No U.S. TSCA KOREA KECL Philippines Japan ENCS China IECSC Australia EINECS-No. (PICCS) (AICS) 2,2-Dithiodianiline 1141-88-4 PresentACTIV Not present Not present Present Present Present Present E (3)-1128 214-529-1
U.S. Regulations
California Prop. 65: Safe Drinking Water and Toxic Enforcement Act of 1986.
Chemicals Known to the State of California to Cause Cancer: This product does not contain a chemical requiring a warning under California Prop. 65. (See table below)
Chemicals Known to the State of California to Cause Reproductive Toxicity: This product does not contain a chemical requiring a warning under California Prop. 65. (See table below)
Component CAS No Carcinogen Developmental Toxicity Male Female Reproductive Reproductive Toxicity Toxicity: 2,2-Dithiodianiline 1141-88-4 Not Listed Not Listed Not Listed Not Listed
CERCLA/SARA
Component CAS No CERCLA - Section 302 Section 302 Section 313 - Section 313 - Hazardous Extremely Extremely Chemical Category Reporting Substances and Hazardous Hazardous de minimis their Reportable Substances Substances and Quantities and TPQs RQs 2,2-Dithiodianiline 1141-88-4 None None None None None
U.S. TSCA
Component CAS No TSCA Section 5(a)2 - Chemicals TSCA 8(d) -Health and Safety With Significant New Use Rules Reporting (SNURS) 2,2-Dithiodianiline 1141-88-4 Not Applicable Not Applicable
Canada
WHIMIS 2015 - GHS Classifications
WHMIS 2015 Hazard Classification The WHMIS 2015 classification of this product has not been validated or reviewed yet. Information:
Canada Hazardous Products Regulation This product has been classified according to the hazard criteria of the HPR (Hazardous Products Regulation) and the SDS contains all of the information required by the HPR
DSL/NDSL
Component CAS No Canada (DSL) Canada (NDSL) 2,2-Dithiodianiline 1141-88-4 Not Listed Present
Component CAS No CEPA Schedule I - Toxic Substances 2,2-Dithiodianiline 1141-88-4 Not listed Component CAS No CEPA - 2010 Greenhouse Gases Subject to Mandatory Reporting 2,2-Dithiodianiline 1141-88-4 Not listed
Product code: D1458 Product name: 2,2-Dithiodianiline Page 10 / 12 EU Classification
EU GHS - SV - CLP 1272/2008
Component CAS No EU GHS - SV - CLP (1272/2008) 2,2-Dithiodianiline 1141-88-4
EU - CLP (1272/2008)
R-phrase(s) R38 - Irritating to skin R41 - Risk of serious damage to eyes
S -phrase(s) S 7 - Keep container tightly closed. S36 - Wear suitable protective clothing S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
Component CAS No Classification Concentration Safety Phrases Limits: 2,2-Dithiodianiline 1141-88-4 No information The product is classified in accordance with Annex VI to Directive 67/548/EEC
Indication of danger: C - Corrosive
16. OTHER INFORMATION
Preparation Date: 08/08/2019 Revision date 08/08/2019 Prepared by: Sonia Owen
Disclaimer: All chemicals may pose unknown hazards and should be used with caution. This Safety Data Sheet (SDS) applies only to the material as packaged. If this product is combined with other materials, deteriorates, or becomes contaminated, it may pose hazards not mentioned in this SDS. The physical properties reported in this SDS are obtained from the literature and do not constitute product specifications. Information contained herein does not constitute a warranty, whether expressed or implied, as to the safety, merchantability or fitness of the goods for a particular purpose. Spectrum Chemicals & Laboratory Products, Inc. assumes no responsibility for results obtained or for incidental or consequential damages, including lost profits, arising from the use of these data. No warranty against infringement of any patent, copyright or trademark is made or implied. It shall be the user's responsibility to develop proper methods of handling and personal protection based on the actual conditions of use. While this SDS is based on technical data judged to be reliable, Spectrum assumes no responsibility for the
Product code: D1458 Product name: 2,2-Dithiodianiline Page 11 / 12 completeness or accuracy of the information contained herein.
End of Safety Data Sheet
Product code: D1458 Product name: 2,2-Dithiodianiline Page 12 / 12